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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 吡啶并嘧啶类

    吡啶并嘧啶类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,4-diaminopyrido<1,2-a>pyrimidin-2-one 174279-86-8 C8H8N4O
    3,4-diaminopyrido<1,2-a>pyrimidin-2-one
    —— 7-chloro-3,4-diaminopyrido<1,2-a>pyrimidin-2-one 174279-87-9 C8H7ClN4O
    7-chloro-3,4-diaminopyrido<1,2-a>pyrimidin-2-one
    —— 4-amino-3-(3-thenoylamino)pyrido<1,2-a>pyrimidin-2-one 174279-91-5 C13H10N4O2S
    4-amino-3-(3-thenoylamino)pyrido<1,2-a>pyrimidin-2-one
    —— 3-(2-Amino-phenyl)-2-(4-nitro-phenyl)-3H-pyrido[2,3-d]pyrimidin-4-one 267228-52-4 C19H13N5O3
    3-(2-Amino-phenyl)-2-(4-nitro-phenyl)-3H-pyrido[2,3-d]pyrimidin-4-one
    —— 3-(2-Amino-phenyl)-2-(4-chloro-phenyl)-3H-pyrido[2,3-d]pyrimidin-4-one 267228-53-5 C19H13ClN4O
    3-(2-Amino-phenyl)-2-(4-chloro-phenyl)-3H-pyrido[2,3-d]pyrimidin-4-one
    —— ethyl 5,8-dihydro-2-methanesulfonyl-5-oxo-8-(2-thiazolyl)pyrido[2,3-d]pyrimidine-6-carboxylate 174726-98-8 C14H12N4O5S2
    ethyl 5,8-dihydro-2-methanesulfonyl-5-oxo-8-(2-thiazolyl)pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 1,3-Dimethyl-6,8-di-p-tolyl-1H,8H-1,3,6,8,9-pentaaza-anthracene-2,4,5,7-tetraone 144535-35-3 C25H21N5O4
    1,3-Dimethyl-6,8-di-p-tolyl-1H,8H-1,3,6,8,9-pentaaza-anthracene-2,4,5,7-tetraone
    —— ethyl 2-(3-amino-1-pyrrolidinyl)-5,8-dihydro-5-oxo-8-(2-thiazolyl)pyrido[2,3-d]pyrimidine-6-carboxylate 475468-58-7 C17H18N6O3S
    ethyl 2-(3-amino-1-pyrrolidinyl)-5,8-dihydro-5-oxo-8-(2-thiazolyl)pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 2,4-Dimethylpyrimido[2,1-a]isoquinolin-5-ium-3-olate 850705-51-0 C14H12N2O
    2,4-Dimethylpyrimido[2,1-a]isoquinolin-5-ium-3-olate
    —— {5-Chloro-6-[4-(4-trifluoromethyl-phenylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidin-7-yl]-pyridin-3-yl}-methanol 861100-92-7 C20H17ClF3N5O
    {5-Chloro-6-[4-(4-trifluoromethyl-phenylamino)-5,8-dihydro-6H-pyrido[3,4-d]pyrimidin-7-yl]-pyridin-3-yl}-methanol
    —— 1-(4-Cycloheptylamino-pyrido[3,4-d]pyrimidin-6-yl)-piperidin-4-ol 845521-87-1 C19H27N5O
    1-(4-Cycloheptylamino-pyrido[3,4-d]pyrimidin-6-yl)-piperidin-4-ol
    —— 4-Amino-5,8-dihydro-2-phenylpyrido[2,3-d]pyrimidin-7(6H)-one 600737-92-6 C13H12N4O
    4-Amino-5,8-dihydro-2-phenylpyrido[2,3-d]pyrimidin-7(6H)-one
    —— 3-(2-Aminoethyl)-6,7,8,9-tetrahydro-2-methyl-4H-pyrido(1,2-a)pyrimidin-4-one 181479-08-3 C11H17N3O
    3-(2-Aminoethyl)-6,7,8,9-tetrahydro-2-methyl-4H-pyrido(1,2-a)pyrimidin-4-one
    —— 4,5,10,11-tetrahydro-2H-[1]benzothieno[2,3-d]pyrido[1,2-a]pyrimidin-8,12(3H,9H)-dione 956430-15-2 C14H14N2O2S
    4,5,10,11-tetrahydro-2H-[1]benzothieno[2,3-d]pyrido[1,2-a]pyrimidin-8,12(3H,9H)-dione
    —— 5-{2-[2-(2,2-Dimethyl-propionylamino)-8-ethoxyoxalyl-4-oxo-3,4,5,6,7,8-hexahydro-pyrido[2,3-d]pyrimidin-6-yl]-ethyl}-4-methyl-thiophene-2-carboxylic acid ethyl ester 887149-20-4 C26H34N4O7S
    5-{2-[2-(2,2-Dimethyl-propionylamino)-8-ethoxyoxalyl-4-oxo-3,4,5,6,7,8-hexahydro-pyrido[2,3-d]pyrimidin-6-yl]-ethyl}-4-methyl-thiophene-2-carboxylic acid ethyl ester
    —— N-(4-((3-chloro-4-fluorophenyl)amino)-pyrido[3,4-d]pyrimidin-6-yl)-2-butynamide 881001-19-0 C17H11ClFN5O
    N-(4-((3-chloro-4-fluorophenyl)amino)-pyrido[3,4-d]pyrimidin-6-yl)-2-butynamide
    —— 7-methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one 69372-14-1 C10H8N6O
    7-methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— N-(3-aminopropyl)-N-[1-(3-benzyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-2-yl)propyl]-4-bromobenzamide 866611-03-2 C28H33BrN4O2
    N-(3-aminopropyl)-N-[1-(3-benzyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-2-yl)propyl]-4-bromobenzamide
    —— 8-methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one 69372-15-2 C10H8N6O
    8-methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 4-Cyclohexyl-l-ethyl-7-methylpyrido[2,3-d]pyrimidin-2(1H)-one 191219-86-0 C16H21N3O
    4-Cyclohexyl-l-ethyl-7-methylpyrido[2,3-d]pyrimidin-2(1H)-one
    —— tert-butyl 2-(4-aminophenyl)-4-morpholino-5,6-dihydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate 1207359-88-3 C22H29N5O3
    tert-butyl 2-(4-aminophenyl)-4-morpholino-5,6-dihydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate
    —— 6-bromo-8-cyclobutyl-4-methyl-2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-one 1013099-14-3 C13H14BrN3OS
    6-bromo-8-cyclobutyl-4-methyl-2-(methylthio)pyrido[2,3-d]pyrimidin-7(8H)-one
    —— 5-chloro-2-(2-methoxy-phenyl)-3-phenethyl-3H-pyrido[4,3-d]pyrimidin-4-one 1018678-60-8 C22H18ClN3O2
    5-chloro-2-(2-methoxy-phenyl)-3-phenethyl-3H-pyrido[4,3-d]pyrimidin-4-one
    —— 6-bromo-7-cyclobutoxy-4-methyl-2-(methylthio)pyrido[2,3-d]pyrimidine 1224095-26-4 C13H14BrN3OS
    6-bromo-7-cyclobutoxy-4-methyl-2-(methylthio)pyrido[2,3-d]pyrimidine
    —— 8-allyl-2-chloro-7-(cyclobutyloxy)-5-methylpyrido[3,2-d]pyrimidin-6(5H)-one 1187094-56-9 C15H16ClN3O2
    8-allyl-2-chloro-7-(cyclobutyloxy)-5-methylpyrido[3,2-d]pyrimidin-6(5H)-one
    —— 6,11-dihydro-13H-isoquino[3,2-b]quinazolin-13-one 120130-52-1 C16H12N2O
    6,11-dihydro-13H-isoquino[3,2-b]quinazolin-13-one
    —— 1,6-dimethyl-4-oxo-1,6,7,8-tetrahydro-4<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-3-carboxylic acid phenethylamide 64077-00-5 C19H23N3O2
    1,6-dimethyl-4-oxo-1,6,7,8-tetrahydro-4<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-3-carboxylic acid phenethylamide
    —— 3-(5-methyl-2-methylsulfanyl-pyrido[4,3-d]pyrimidin-8-yl)-1H-indole-6-carbonitrile 1562989-51-8 C18H13N5S
    3-(5-methyl-2-methylsulfanyl-pyrido[4,3-d]pyrimidin-8-yl)-1H-indole-6-carbonitrile
    —— 1,6-dimethyl-4-oxo-1,6,7,8-tetrahydro-4<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-3-carboxylic acid <i>tert</i>-butylamide 108673-27-4 C15H23N3O2
    1,6-dimethyl-4-oxo-1,6,7,8-tetrahydro-4<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-3-carboxylic acid <i>tert</i>-butylamide
    —— 1,6-dimethyl-4-oxo-1,6,7,8-tetrahydro-4<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-3-carboxylic acid methylamide 65897-27-0 C12H17N3O2
    1,6-dimethyl-4-oxo-1,6,7,8-tetrahydro-4<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-3-carboxylic acid methylamide
    —— 1,6-dimethyl-4-oxo-1,6,7,8-tetrahydro-4<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-3-carboxylic acid anilide 86053-03-4 C17H19N3O2
    1,6-dimethyl-4-oxo-1,6,7,8-tetrahydro-4<i>H</i>-pyrido[1,2-<i>a</i>]pyrimidine-3-carboxylic acid anilide
    —— 3-(5-chloro-2-methylsulfanyl-pyrido[4,3-d]pyrimidin-8-yl)-1H-indole-6-carbonitrile 1562989-49-4 C17H10ClN5S
    3-(5-chloro-2-methylsulfanyl-pyrido[4,3-d]pyrimidin-8-yl)-1H-indole-6-carbonitrile
    —— 5-methyl-2-methylsulfanyl-pyrido[4,3-d]pyrimidine 1562989-60-9 C9H9N3S
    5-methyl-2-methylsulfanyl-pyrido[4,3-d]pyrimidine
    —— 5-methyl-2-methylsulfanyl-8-[1-(toluene-4-sulfonyl)-6-trifluoromethyl-1H-indol-3-yl]-pyrido[4,3-d]pyrimidine 1562989-72-3 C25H19F3N4O2S2
    5-methyl-2-methylsulfanyl-8-[1-(toluene-4-sulfonyl)-6-trifluoromethyl-1H-indol-3-yl]-pyrido[4,3-d]pyrimidine
    —— 5-chloro-2-methylsulfanyl-8-[1-(toluene-4-sulfonyl)-6-trifluoromethyl-1H-indol-3-yl]-pyrido[4,3-d]pyrimidine 1562989-69-8 C24H16ClF3N4O2S2
    5-chloro-2-methylsulfanyl-8-[1-(toluene-4-sulfonyl)-6-trifluoromethyl-1H-indol-3-yl]-pyrido[4,3-d]pyrimidine
    —— 1-(4-fluorophenyl)-3-(6-methoxybenzo[d]thiazol-2-yl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione 1531604-48-4 C21H13FN4O3S
    1-(4-fluorophenyl)-3-(6-methoxybenzo[d]thiazol-2-yl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
    —— 1-(4-fluorophenyl)-3-(6-nitrobenzo[d]thiazol-2-yl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione 1531604-50-8 C20H10FN5O4S
    1-(4-fluorophenyl)-3-(6-nitrobenzo[d]thiazol-2-yl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
    —— 2-butyl-3-(6-chloropyridin-3-yl)-4H-pyrido[1,2-a]pyrimidin-4-one 1046158-92-2 C17H16ClN3O
    2-butyl-3-(6-chloropyridin-3-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— AMG-487 metabolite M2 752244-91-0 C30H24F3N5O4
    AMG-487 metabolite M2
    —— 3-(6-fluorobenzo[d]thiazol-2-yl)-1-(4-methoxyphenyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione 1531604-51-9 C21H13FN4O3S
    3-(6-fluorobenzo[d]thiazol-2-yl)-1-(4-methoxyphenyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
    —— 3-(6-nitrobenzo[d]thiazol-2-yl)-1-(3,4,5-trimethoxyphenyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione 1531604-47-3 C23H17N5O7S
    3-(6-nitrobenzo[d]thiazol-2-yl)-1-(3,4,5-trimethoxyphenyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
    —— 7-chloro-2-[(3,4-dimethoxybenzyl)amino]-8-[(2,3,6-trifluorophenyl)[(3,3,3-trifluoropropyl)sulfonyl]methyl]-4H-pyrido[1,2-a]pyrimidin-4-one 1132843-30-1 C27H22ClF6N3O5S
    7-chloro-2-[(3,4-dimethoxybenzyl)amino]-8-[(2,3,6-trifluorophenyl)[(3,3,3-trifluoropropyl)sulfonyl]methyl]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(3-methoxyphenyl)pyrido[3,4-d]pyrimidin-4(3H)-one 371948-24-2 C14H11N3O2
    2-(3-methoxyphenyl)pyrido[3,4-d]pyrimidin-4(3H)-one
    —— 2-(3-methoxyphenyl)pyrido[4,3-d]pyrimidin-4-ol —— C14H11N3O2
    2-(3-methoxyphenyl)pyrido[4,3-d]pyrimidin-4-ol
    —— 2-([1,4]dioxan-2-ylmethoxy)-9-methoxy-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one 1445847-71-1 C18H20N2O5
    2-([1,4]dioxan-2-ylmethoxy)-9-methoxy-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one
    —— 2-chloro-9-methoxy-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one 830358-49-1 C13H11ClN2O2
    2-chloro-9-methoxy-6,7-dihydro-pyrimido[6,1-a]isoquinolin-4-one
    —— 1-methyl-2-(N-pyrid-2-ylimino)-1,2-dihydro-5-λ<sup>5</sup>-pyrido[1,2-a]pyrimidin-5-ylium-4-olate 349477-42-5 C14H12N4O
    1-methyl-2-(N-pyrid-2-ylimino)-1,2-dihydro-5-λ<sup>5</sup>-pyrido[1,2-a]pyrimidin-5-ylium-4-olate
    —— 2,4-diamino-6-(hydroxymethyl)pyrido<3,2-d>pyrimidine 76822-61-2 C8H9N5O
    2,4-diamino-6-(hydroxymethyl)pyrido<3,2-d>pyrimidine
    —— 3-benzyl-9,10-dimethoxy-3,4,6,7-tetrahydro-2H-pyrimido[6,1-a]isoquinoline-1-carbonitrile 1216666-65-7 C22H23N3O2
    3-benzyl-9,10-dimethoxy-3,4,6,7-tetrahydro-2H-pyrimido[6,1-a]isoquinoline-1-carbonitrile
    —— (6-fluoro-pyrido[3,4-d]pyrimidin-4-yl)-pyridin-2-ylmethyl-amine 845522-44-3 C13H10FN5
    (6-fluoro-pyrido[3,4-d]pyrimidin-4-yl)-pyridin-2-ylmethyl-amine